baber/WOPTO huggingface dataset:
Patent EP-0119841-A2 (EP)
Inventor: AOKI SHINICHIRO
IPC: H04B1/74
Filed: 1984-03-15
Abstract: In a radundant switchover system for a TDMA satellite communication system for relaying messages from earth station to earth station via a communication satellite, each earth station comprises an initially active TDMA terminal unit (1) and an initially stand-by TDMA terminal unit (2). Determination of loss of transmit burst synchronization in the initially stand-by terminal unit is carried out more than one round trip time period later than the determination of loss of transmit burst synchronization in the initially active terminal unit. Switching of the initially active and stand-by terminal units to the stand-by mode and the active mode, respectively, is effected when loss of transmit burst synchronization is determined in the initially active terminal unit.
Patent EP-0136240-A2 (EP)
Inventor: DESCHAMP ROGER
IPC: B62D47/00
Filed: 1984-09-27
Abstract: 1. An articulated fastening device for fastening a trailer to a vehicle, comprising a hooking point situated at the rear of the vehicle and allowing the trailer to be pulled, and a structure (5, 103) connecting the trailer to at least one fixing point (6, 104) arranged on a support (7, 105) positioned at the front of the roof of the vehicle, characterised in that said fixing point allows longitudinal sliding and a certain amount of rotation by the corresponding end of the structure (5, 103) in a longitudinal vertical plane of the pulling vehicle.
Patent EP-0128877-A2 (EP)
Inventor: CROTTI ALDO
IPC: B62D55/15
Filed: 1984-05-25
Abstract: In the improved roller, sealing means (9) at either end each comprise a metal annular element (11) which is able to shift axially, and incorporates a smooth, slender frontal rim (14) breasted with the outward-facing frontal surface of the outer race (5) of an adjacent bearing (4) ; and a thrust washer (15) lodged between a relative thrust-bracket (7) and metal annular element (11). The surfaces actually breasted in relative rotation are those of the smooth rim (14) and the bearing outer race (5). The disclosed roller seeks to improve on existing types by simplifying and cutting the cost of manufacture,  and at the same time, enhancing performance.
Patent EP-0152021-A2 (EP)
Inventor: AOKI ATSUSHI
IPC: A01N43/08
Filed: 1985-01-31
Abstract: Compounds of formula (I):
     in which
     R 1  and R 2  are the same or different and each represents a C 1 -C 6  alkyl group or a C 2 -C 6  alkenyl group;   R 3  represents hydrogen, a halogen atom or a C 1 -C 6  alkyl group; and   R 4  represents a carboxy group; a thiocarboxy group; a cyano group; a nitro group; an amino group; an amino group having 1 or 2 aliphatic carboxylic acyl substituents; a heterocyclic group; an aliphatic carboxylic acyl group; a C 2 -C 4  alkenyl group; or a C 1 -C 4  alkyl or C 2 -C 4  alkenyl group having 1 or 2 substituents selected from the group consisting of groups of formula -XR 5  (wherein X represents the oxygen or sulfur atom or the -NH- group, and R 5  represents hydrogen, a C 3 -C 8  cycloalkyl group, a C 2 -C 4  alkenyl group, a C 2 -C 4  alkynyl group, an aryl group, a carboxy group, an acyl group, a C,-C 6  alkyl group, or a C 1 -C 6  alkyl group having at least one substituent selected from the group consisting of cyano, nitro, C,-C 4  alkoxy, aryl, aryloxy and C 1 -C 4  alkylamino substituents), halogen atoms, heterocyclic groups, carboxy groups, thiocarboxy groups, cyano groups, aliphatic carboxylic acyl groups, aromatic carboxylic acyl groups, nitro groups, di(C 1 -C 3  alkoxy)phosphoryl groups and hydroxyimino groups; and, where R 4  represents a carboxy or thiocarboxy group or a group including said carboxy or thiocarboxy group, the corresponding acid halides, esters, amides and salts thereof;   and, where R 4  represents a group including a hydroxy or mercapto group, esters thereof;   and, where R 4  represents or includes a substituted or unsubstituted amino group, acid addition salts thereof are useful agricultural fungicides, being especially effective against club root.
Patent EP-0153737-A2 (EP)
Inventor: IWASE NOBUO
IPC: C04B41/88
Filed: 1985-02-27
Abstract: A high thermal conductivity circuit substrate is provided comprising a sintered aluminium nitride ceramic substrate consisting essentially of one member selected from the group of yttrium, the rare earth metals and the alkali earth metals and an electrically conductive thick film paste for a conductive layer formed on the substrate.
Patent EP-0155589-A2 (EP)
Inventor: ENGEL DIETER DR
IPC: B05D3/02
Filed: 1985-03-06
Abstract: Process for bake coating the surfaces of solid materials by applying the required amount of an aqueous dispersion to the surface to be coated, the dispersion containing, as the binder, a coarse-grained, crosslinkable dispersion copolymer formed from olefinically unsaturated monomers and, if appropriate, further customary lacquer formulation constituents, and the crosslinkable dispersion copolymer being composed of a mixture of at least 2 components which can contain identical or different monomer units, of which at least one component A, which is coarse-grained, has a relatively low average molecular weight, and at least one component B, which can be coarse-grained or fine-grained, has a relatively high average high molecular weight, and the ratio by weight of the components A:B being preferably within the range from 99:1 to 1:1, drying the applied amount of dispersion at a temperature below its minimum film-formation temperature and cross-linking the dried coating by baking at a temperature above the glass transition temperature of the copolymer.
Patent EP-0158212-A2 (EP)
Inventor: KRETZSCHMANN GUNTHER
IPC: C08J9/08
Filed: 1985-03-26
Abstract: The invention relates to new blowing and nucleating agents for the processing of plastics, which are based on mono- and diesters of citric acid.
Patent EP-0171505-A2 (EP)
Inventor: KIRCHDORFFER GERHARD DIPL-ING
IPC: F02P7/10
Filed: 1985-03-28
Abstract: Bei dieser Anordnung ist ein Zündverteiler achsgleich zur Längsmittelachse einer Nockenwelle angeordnet, wobei ein der Nockenwelle nachgeschalteter, zylindrischer Mitnehmer einen Verteilerläufer des Zündverteilers antreibt. Am Mitnehmer ist ein quer zur Längsmittelachse der Nockenwelle verlaufender Flansch vorgesehen, an die eine korrespondierende Erweiterung es Verteilerläufers herangeführt ist. Zwischen Flansch und Erweiterung sind Schrauben vorgesehen, die sich parallel zur Längsmittelachse der Nockenwelle erstrecken.
Patent EP-0164565-A2 (EP)
Inventor: BUDNIK NORBERT DIPL-ING
IPC: H04L1/20
Filed: 1985-05-07
Abstract: 1. A method for measuring the transmission quality of an FM ST data channel, wherein the reception level is measured, characterized in that the measurement takes place in the nonmodulated operating state and in such a manner that the input signal is amplified (VV), delivered to a frequency discriminator (D), filtered (F) and then rectified (G), and that the thus-obtained output signal (Q) is used as a standard for the transmission quality.
Patent EP-0169452-A2 (EP)
Inventor: SCHUTZ ALFRED DR-ING
IPC: G11C11/408
Filed: 1985-07-11
Abstract: An integrated circuit for a dynamic semiconductor random access memory, constructed of complementary transistors, has memory cells connected to bit lines by way of individual selection transistors of a first channel type, the operation of which is controlled by word lines. The voltage on the word lines is controlled by a first switching transistor of a second channel type, controlled by the output of a decoder. The first switching transistor is connected between the word line and a selection voltage which alternates between two voltage values of different operational signs, and the gate of the first switching transistor is connected through a capacitor to the selection voltage and through a second switching transistor having its gate at reference potential, to the output of the decoder.
Patent EP-0177705-A2 (EP)
Inventor: HAINZINGER FRANZ
IPC: B61J1/10
Filed: 1985-08-06
Abstract: 1. Process for the loading of vehicles onto railway wagons, the latter being moved by means of a shifting wagon (25, 27) from a branch track (5, 7, 9) onto a track section (19, 21) of a platform (13), which is displaceable transversely to the branch track, being loaded there with vehicles via a ramp (29, 31, 33) and, after displacement of the platform, being moved off onto another branch track, characterized by the following features : 1) Three branch tracks (5, 7, 9) are provided which have the same mutual distance in the region of connection to the platform (13). 2) Empty railway wagons are available on the two outer branch tracks (5, 9). 3) The platform (13) comprises two track sections (19, 21), arranged at the distance of the branch tracks, and two shifting wagons (25, 27). 4) The ramp (29) adjoins the platform (13) opposite the central branch track (7). 5a) The roll-on and roll-off and the loading of the railway wagons is effected in such a way that, depending on the momentary position of the platform (13), an empty railway wagon is moved onto the platform (13) either from the left or the right outer branch track (5 or 9) in a zip-type system and, at the same time, the railways wagon already situated on the platform between the ramp (29) and the central branch track (7) is loaded and then moved onto the central branch track (7). 5b) Subsequently, the platform (13) is moved in such a way that the empty railway wagon passes into the "loading position" and the free track section on the platform is thus inevitably located opposite an outer branch track (5 or 9) to receive an empty railway wagon.
Patent EP-0182229-A2 (EP)
Inventor: STUHRMANN HEINZ DR DIPL-ING
IPC: B62D49/08
Filed: 1985-11-08
Abstract: A connecting and coupling arrangement for frontal attachment to a tractor includes at least one lower link, an actuating means, an angle lever, an optional upper link and a lift strut for connection to an item of equipment. Connected to the working vehicle is a frame which can slidably carry an ancillary frame which can be connected to an item of equipment or to a weight. In addition, the frame and the ancillary frame may be displaced in the direction of the longitudinal center plane of the tractor to increase the stability thereof.
Patent EP-0186069-A2 (EP)
Inventor: BUJARD HERMANN
IPC: C12N15/72
Filed: 1985-12-13
Abstract: New expression control sequences useful in the expression of pro- or eukaryotic proteins in prokaryotic organisms are provided comprising a coliphage T5 promoter combined with a DNA sequence which permits the control of promoter activity. Also described are expression vectors containing these expression control sequences and processes using same for the manufacture of pro- or eukaryotic polypeptides.
Patent EP-0186184-A2 (EP)
Inventor: KATO TIHARU
IPC: H01L21/30
Filed: 1985-12-23
Abstract: 57 A positive resist developer comprising a solution containing a quaternary ammonium hydroxide, a cationic surfactant and a nonionic surfactant.
Patent EP-0150873-A2 (EP)
Inventor: BOSMA OEBELE
IPC: A47C23/06
Filed: 1985-01-16
Abstract: 1. Mattress grid with a rectangular frame (1), with a number of laths arranged at a distance from one another in the transverse direction of the frame, and with metal leaf springs (3) fastened between the ends of the laths (2) and the longitudinal members of the frame, the ends of the laths (2) extending above the level of the frame (1), characterized in that the leaf springs (3) each have an essentially horizontal V-shaped profile, with an upper and a lower leg (3a and 3b) which converge in the direction of a connecting region (3c) located on the inside of the frame (1), in that the free length of each leg (3a, 3b) in the non-loaded state of a spring (3) is greater than the vertical distance between the locations of the legs (3a, 3b) at which they are fastened to the end of the lath (2) and to the frame (1), and in that the laths (2) are made resistant to bending, and as a result of the fastening of the upper legs (3a) of the springs (3) to the laths (2) a deformation under load is distributed via the springs and local bending deformations are prevented.
Patent EP-0163326-A2 (EP)
Inventor: TAKASHIMA KAZUYOSHI
IPC: A47K1/14
Filed: 1985-04-02
Abstract: drain plug unit (4) including a connecting bar (11) having a hole (14) in a position slightly remote from the center in the longitudinal direction thereof toward one end (11b) on the side opposite to the other end (11a) in the longitudinal direction thereof, a holding member (7) connected to the other end (11a) of the connecting bar (11), and a plug member (5) connected to the hole (14) by means of a ring (16) and removably fitted into a drain outlet (3). The plug member (5) is pulled out from the drain outlet (3) when extremely small pulling force is applied to the holding member (7) and hence the one end (11b) of the connecting bar (11) is caused to abut against a fixed position (2b) adjacent to the hole (14)
Patent EP-0164796-A2 (EP)
Inventor: HUIZER WILLEM
IPC: G01V1/047
Filed: 1985-05-24
Abstract: A means for measuring the force which, in use, is exerted by the base plate of a seismic vibrator on the earth surface. The said means comprises a plurality of individual sensor elements, which are arranged on the side of the said base plate which, in use, is directed to the earth surface.
Patent EP-0164954-A2 (EP)
Inventor: BALLARD DENIS GEORGE HAROLD
IPC: C07C67/00
Filed: 1985-05-29
Abstract: A method for the preparation of 1-chloro-1, 2, 2, 2,- tetrafluoroethane which comprises treating 1, 1-dichloro-1, 2, 2, 2-tetrafluoroethane, optionally in the form of an isomer mixture, with an alkali metal amalgam in an active hydrogen containing liquid medium which includes a solvent for the dichlorotetrafluoroethane.
Patent EP-0169681-A2 (EP)
Inventor: HARRISON NEIL
IPC: E05D7/12
Filed: 1985-07-08
Abstract: A hinge comprising a pair of hinge leaves pivotally connected together by a hinge pin, at least one leaf carrying a mounting bracket secured thereto by a single screw-threaded fixing, the fixing having a frusto-conical bearing surface which engages upon a corresponding frusto-conical surface on the leaf or bracket.
Patent EP-0181091-A2 (EP)
Inventor: TERADA TOSHIYUKI C O PATENT DI
IPC: H01L29/812
Filed: 1985-10-03
Abstract: In a GaAs field effect transistor of the invention, a gate layer (14) is formed on a semi-insulative substrate (10). The gate layer (14) is made of a conductive material forming a Schottky junction between the substrate (10) and the gate layer. Source and drain regions (16, 18) are formed in the substrate (10) to have a first conductivity type. Barrier layers (24, 26) are formed in the substrate (10) to have a second conductivity type. The barrier layers (24, 26) are formed to surround the source and drain regions (16,18), and suppress a current component from leaking from the source and drain regions (16, 18) to the substrate (10) when the field effect transistor is operative.
Patent EP-0149576-A2 (EP)
Inventor: NOE CLAUDE
IPC: A61H3/02
Filed: 1985-01-14
Abstract: 1. Telescopic crutch comprising an upper part formed from a handle (2) and from a tube (4), a foot (6) having at least one locking catch (6c) and mounted slidably in the tube (4) between a retracted position and an extended position, fixing means (32) for fixing the tube (4) and the foot (6) to one another in terms of translational movement in the retracted position of the latter, these fixing means (32) being capable of being shifted between a first position, in which they are engaged with the catch (6c) in such a way that the foot (6) is fixed to the upper part of the crutch, and a second position, in which the catch (6c) is freed from the fixing means (32) in such a means (24, 24a, 24b) for controlling the fixing means (32), elastic means (8) which stress the foot (6) in the direction of its extension from the tube (4), and stop means (10) which prevent the foot (6) from being retracted into the tube (4) from a partially or completely extended position, characterized in that the handle (2, 2a, 2b) is mounted pivotably (12) relative to the tube (4), the fixing means comprising a notch (32) for receiving the catch (6c), the said handle (2) being capable of being shifted as a result of rotation between the said first position and the said second position, and means (16, 18) for blocking the handle (2) in terms of rotation in the said second position being provided and being controlled by the control means (24, 24a, 24b).
Patent EP-0153895-A2 (EP)
Inventor: GUITTON ANDRE
IPC: A01F25/20
Filed: 1985-03-01
Abstract: 1. A cutting head comprising a casing (3) containing a drive member, a cutting blade (4) having at least one cutting edge (4A, 4B) and coupled to the drive member, mounted on an entrainment member (2) with an orientation corresponding to a normal cutting position of the cutting blade (4) along a line of cut (5), characterised in that said head (1) is mounted on the entrainment member (2), while being guided, in order to be able to perform a pivotal movement on respective sides of its normal cutting position about a cut-regulating axis substantially parallel to the cutting blade (4), an operating means (22, 23, 28) is connected to the cutting head (1) to cause it to pivot about said cut-regulating axis, a detector (12, 19) is associated with the cutting head (1) or a portion connected thereto to detect any deviation of the cutting blade (4) with respect to the line of cut (5), said detector controlling the operation of the operating means (22, 23, 28) in the direction tending, by pivotal movement about said cut-regulating axis (8), to move the cutting edge (4A, 4B) towards the plane of normal cutting containing the line of cut (5).
Patent EP-0198180-A2 (EP)
Inventor: BAUER HANS JUERGEN
IPC: F16F9/02
Filed: 1986-02-20
Abstract: A fluid-filled piston-cylinder unit with an essentially cylindrical fluid-filled housing (1) has a damping piston, arranged movably in this housing (1), with a piston rod (4), which is connected to the piston and passes out of the housing (1) at one end, which damping piston has a piston ring (11) which abuts in a guiding manner on the inner wall (6) of the housing (1) and can move axially relative to the piston rod (4) between two stops connected to the piston rod (4). When the piston rod (4) is driven out of the housing (1), the piston ring (11) is located against the one stop, releasing at least one through- flow opening (28), and when the piston rod (4) is driven into the housing (1) it is located against the other stop, releasing at least one transfer opening. In order to achieve higher wear resistance and thus a lower failure rate, and hence a more precise, even damping, by simplifying the design of the piston, if required with in each case different inwards and outwards drive characteristics, the piston consists merely of the piston ring (11) and a piston carrier (10), fixedly connected to the piston rod (4) and on which the two stops are formed. In addition, the piston ring (11) consists of a hard elastic plastic. <IMAGE>
Patent EP-0203345-A2 (EP)
Inventor: FIESELER HEINRICH
IPC: A61F7/00
Filed: 1986-04-17
Abstract: A device is provided for producing a cold treatment gas from nitrogen and air for the cryotherapy of rheumatic diseases in which liquid nitrogen vaporizes and is mixed in the desired ratio with the dry air which is at a higher pressure. The device includes a vessel for the storage of the liquid nitrogen which has a capacity for carrying out at least one or more treatments. Heat exchanging apparatuses are installed in the vessel for channeling a portion of the air which is at a higher pressure. A blending intersection for blending vaporized nitrogen, cooled air and non-cooled air is attached to the vessel. A blower is provided with a dryer having an outlet pipe which branches to a connection with the blending intersection and to a connection with the heat exchanging apparatus.
Patent EP-0205959-A2 (EP)
Inventor: YOSHIMURA EIICHI
IPC: A44B19/58
Filed: 1986-05-26
Abstract: Each of coupling elements (13) mounted on a slide fastener stringer tape (11) has a coupling head (18) and two legs (14) extending from the coupling head (13) and mounted astride of a longitudinal beaded edge (12) of the stringer tape (11), the legs - (14) being integrally interconnected by a connector - (15) extending through the stringer tape (11). The coupling elements (13) are removed from the stringer tape (11) by gripping the stringer tape (11) between a pair of grippers (31) with the coupling elements (13) supported on the grippers (31 thrusting cutting edges (45) into the coupling head (18) of each coupling element (13) toward the longitudinal beaded edge (12) to break the coupling head (18), and driving wedge-shaped spreaders (34) into each coupling element (13) through the broken coupling head (13) thereof to spread each coupling element - (13) until the connector (15) is forcibly broken, for thereby breaking each coupling element (13) into two pieces off the stringer tape (11).
Patent EP-0205194-A2 (EP)
Inventor: DUFFY THOMAS E
IPC: F22B29/06
Filed: 1984-04-06
Abstract: A combined cycle power plant comprising a gas turbine engine (22); a once-through boiler (26); means (70, 72) for effecting a flow of feedwater into the boiler; means (80, 102) for effecting a flow of exhaust gases from the gas turbine engine (22) through the boiler (26) to convert the feedwater to steam; and a steam turbine (28) connected to the boiler so as to receive a flow of the steam generated in the boiler to drive the turbine, is characterized in that the boiler (26) has hydraulically independent high and low pressure steam generating means (46, 50, 54), (48, 52, 56) connected to high and low pressure sections, respectively, of the steam turbine.
Patent EP-0216221-A2 (EP)
Inventor: KOLLERUP FINN
IPC: C12P1/00
Filed: 1986-09-04
Abstract: A process for producing a variety of chemical products, e.g., ethanol, by fermentation in which the product is removed from the fermentation medium as it is formed by liquid-liquid extraction using an extractant for the product which is immiscible with water. The extractant employed is chosen from the following groups: (A) double bond unsaturated aliphatic alcohols having 12 or more carbon atoms: (B) saturated branched chain aliphatic alcohols having 14 or more carbon atoms or mixtures thereof; (C) double bond unsaturated aliphatic acids having 12 or more carbon atoms; (D) aliphatic and aromatic mono-, di- ortri-esters having 12 or more carbon atoms, other than dibutyl phthalate; (E) aliphatic noncyclic ketones and aliphatic aldehydes having 12 or more carbon atoms; and (F) mixtures of extractants from groups (A) to (E) above or mixtures of at least one of the above extractants and at least one other extractant. These extractants are non-toxic to microorganisms used forfermentation, have little tendency to form emulsions and are otherwise suited for the process. The liquid-liquid extraction may thus be carried out in situ in the fermentor, preferably in a continuous stirred tank fermentor.
Patent EP-0221290-A2 (EP)
Inventor: BALDWIN GARY
IPC: H03M1/08
Filed: 1986-09-09
Abstract: A high speed monolithic current switching digital-to-­analog converter (DAC) is provided. The DAC includes input level shift clock and data drivers (401, 421), differential dual latches (403, 405), differential multiplexers (409) and high speed current switching cells (411). Utilizing comple­mentary clocks at one-half the input data rate, data is effectively latched at each transition or edge of the clock pulse rather than at only the positive (or negative) going edge of the clock. Thus, feedthrough of the previously unused clock edge and perturbation in the DAC output caused by the unused clock edge is eliminated.